COVID-19 daily progression

Data for all US counties are pulled daily from the nytimes github repository: https://github.com/nytimes/covid-19-data. Below, I plot the daily progression of cases per capita and the daily change in cases per capita for the following counties:
1. Philly (me)
2. Cook (Ben)
3. Hennepin (Sydney)
4. Collier (Mom and Larry)
5. Sumter (Bonnie’s parents)

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## Most recent data: 2021-09-21
## `summarise()` has grouped output by 'state'. You can override using the `.groups` argument.

Cool video :)

Animation of cases per capita.

Looking by date of 10 cases

Now the same curves are plotted as a function of days since case count reached 10 cases, rather than date.

Normalized by max cases